My parents used this as part of their obsessive-control emotional / psychological abuse. Mostly to try to indoctrinate me into their cult, and their extremist right-wing ideology. There is a place for filters, and even search reports - but search reports ought to end around 14 years, and by 16 there needs to be some form of legal recognition of privacy rights as a human being for cases of isolating abuse as a part of indoctrination. P*rn blockers etc on the router are fine though, the network legally belongs to the parents. But human being, at least after puberty, requires privacy for proper psychological development. Complete surveillance after that time is psychologically and emotionally harmful to both the child and the relationship.